Spot Forecast
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
708 FNUS73 KGRR 060853 FWSGRR Spot Forecast for Retention Pond Rx...Fort Custer National Gaurd National Weather Service Grand Rapids MI 453 AM EDT Mon May 6 2024 Forecast is based on ignition time of 1300 EDT on May 06. If conditions become unrepresentative, contact the National Weather Service. Please contact our office at (616) 949-5150, if you have questions or concerns with this forecast. .DISCUSSION... High clouds will filter the sunshine out a bit of the day, with clouds clearing out this afternoon and evening. Otherwise high pressure over the area this morning will only move slowly to the east. Easterly winds this morning will become a little more SE this afternoon, with wind speeds mainly under 10 mph. Rain is expected Tuesday afternoon. .REST OF TODAY... Sky/weather.........Partly sunny (50-60 percent). Temperature.........67 at ignition...Max 73. RH..................40 percent at ignition...Min 31 percent. Wind (20 ft)........Winds southeast at 7 to 10 mph at ignition... otherwise southeast winds 8 to 11 mph. Mixing height.......5000 ft AGL at ignition...otherwise 7000 ft AGL. Mixing winds........East 10 to 15 mph. Smoke dispersal.....500 /good/ at ignition. Max...750 /excellent/. Haines Index........4 or low potential for large plume dominated fire growth at ignition...max 5. TIME (EDT) 1 PM 3 PM 5 PM 7 PM 9 PM 11 PM Sky (%).........64 58 49 41 32 23 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Temp............67 70 73 70 62 56 RH..............40 36 31 35 46 55 20 ft wind......SE 8 SE 9 SE 9 SE 7 SE 7 E 6 20 ft wind gust.10 12 14 14 10 9 Mix hgt (ft)....5000 4700 4900 3900 600 500 Mixing wind.....E 10 SE 10 SE 12 SE 12 E 10 E 10 Haines index....4 5 5 5 5 5 Smoke disprsl...500 650 750 540 70 60 $$ Forecaster...Jeruzal Requested by...Lee Osterland Type of request...PRESCRIBED .TAG 2413218.0/GRR .DELDT 05/06/24 .FormatterVersion 2.0.0 .EMAIL osterlandlee@gmail.com